From the Freeman & Sear vcoins store: 
http://www.vcoins.com/freemanandsear/store/dynamicIndex.asp

            ROMAN EMPIRE: Galba (AD 68–69). Æ dupondius (14.15 gm). Rome, late 
            summer–September AD 68. IMP SER GALBA AVG TR P, laureate head of 
            Galba right / PA-X AV-GVST S—C, Pax standing left, holding branch in 
            right hand and cornucopia cradled in left arm. RIC 370. BMCRE 124. 
            Cohen 155. Lovely natural green patina with some reddish deposits. 
            Portrait of exceptional veristic style. Extremely fine. 
            Price 
                    $ 3,200   € 2.532,67
                    £ 1.741,40

                  Rates for 5/19/2005